Keedox via Amazon offers Prime members the Keedox 4-Port USB Hub w/ 3-Port Charging Unit, model no. CG118-Keedox, for $31.99 with free shipping. (Non-Prime members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $8.28.) That's tied with our January mention, $38 off list, and the lowest total price we could find. It features four USB 3.0 ports, three BC 1.2 smart charging ports, a power adapter, and USB 3.0 cable.

Greenjia via Amazon again offers the Choetech 6-Port Rapid USB Wall Charger for $19.99. Coupon code "DVS9N3GX" drops it to $17.98. Plus, Prime members receive free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, it shipping $6.52.) That's tied with our mention from last month and the lowest total price we could find by $9. It provides up to 50 watts of power with smart detection technology.

NextWarehouse offers the Sabrent 4-Port USB 2.0 Hub in Black, model no. HB-UMLS for $6.80 with free shipping. Outside of the mentions below, that's the lowest total price we could find by a buck. It's compatible with Windows, Mac, and Linux, and features four USB ports with individual power switches and LED indicator lights.

A couple of close prices: Newegg charges $6.99 with free shipping; Store4PC via Amazon charges the same with free shipping for Prime members.